144433744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 379975680

約数和(自身を除く): 235541936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 112, 133, 152, 161, 182, 184, 208, 227, 247, 266, 299, 304, 322, 364, 368, 437, 454, 494, 532, 598, 644, 728, 874, 908, 988, 1064, 1196, 1288, 1456, 1589, 1729, 1748, 1816, 1976, 2093, 2128, 2392, 2576, 2951, 3059, 3178, 3458, 3496, 3632, 3952, 4186, 4313, 4784, 5221, 5681, 5902, 6118, 6356, 6916, 6992, 8372, 8626, 10442, 11362, 11804, 12236, 12712, 13832, 16744, 17252, 20657, 20884, 22724, 23608, 24472, 25424, 27664, 30191, 33488, 34504, 36547, 39767, 41314, 41768, 45448, 47216, 48944, 56069, 60382, 67873, 69008, 73094, 79534, 82628, 83536, 90896, 99199, 112138, 120764, 135746, 146188, 159068, 165256, 198398, 224276, 241528, 271492, 292376, 318136, 330512, 392483, 396796, 448552, 475111, 483056, 542984, 584752, 636272, 694393, 784966, 793592, 897104, 950222, 1085968, 1289587, 1388786, 1569932, 1587184, 1900444, 2579174, 2777572, 3139864, 3800888, 5158348, 5555144, 6279728, 7601776, 9027109, 10316696, 11110288, 18054218, 20633392, 36108436, 72216872, 144433744]

約数ペア:

[(1, 144433744), (2, 72216872), (4, 36108436), (7, 20633392), (8, 18054218), (13, 11110288), (14, 10316696), (16, 9027109), (19, 7601776), (23, 6279728), (26, 5555144), (28, 5158348), (38, 3800888), (46, 3139864), (52, 2777572), (56, 2579174), (76, 1900444), (91, 1587184), (92, 1569932), (104, 1388786), (112, 1289587), (133, 1085968), (152, 950222), (161, 897104), (182, 793592), (184, 784966), (208, 694393), (227, 636272), (247, 584752), (266, 542984), (299, 483056), (304, 475111), (322, 448552), (364, 396796), (368, 392483), (437, 330512), (454, 318136), (494, 292376), (532, 271492), (598, 241528), (644, 224276), (728, 198398), (874, 165256), (908, 159068), (988, 146188), (1064, 135746), (1196, 120764), (1288, 112138), (1456, 99199), (1589, 90896), (1729, 83536), (1748, 82628), (1816, 79534), (1976, 73094), (2093, 69008), (2128, 67873), (2392, 60382), (2576, 56069), (2951, 48944), (3059, 47216), (3178, 45448), (3458, 41768), (3496, 41314), (3632, 39767), (3952, 36547), (4186, 34504), (4313, 33488), (4784, 30191), (5221, 27664), (5681, 25424), (5902, 24472), (6118, 23608), (6356, 22724), (6916, 20884), (6992, 20657), (8372, 17252), (8626, 16744), (10442, 13832), (11362, 12712), (11804, 12236)]